【发布时间】:2015-10-22 15:27:13
【问题描述】:
我正在尝试编写一个可以编写 html 文件的 cgi,这样我就不必每次想查看信息时都运行脚本。
#!/bin/bash
echo "Content-type: text/html"
echo ""
echo "<HTML>"
echo "<head><title>Status</title></head>"
echo "<body>"
./auto.sh > ../secure/status.html
echo "Redirecting..."
echo "<script language="javascript">window.location.href="../secure/status.html";</script>"
echo "</body></HTML>"
但是,当我将浏览器定向到页面时,页面源显示了这一点,但它没有运行重定向命令,甚至没有重定向...
<HTML>
<head><title>Status</title></head>
<body>
Redirecting...
<script language=javascript>window.location.href = ../secure/status.html;</script>
</body></HTML>
我做错了什么? 谢谢!!
编辑:这是我的 auto.sh
#!/bin/bash
echo "<HTML><head><title>Status</title></head><body><pre>"
echo "$(date)"
echo ""
FAILED=$(sudo cat /var/log/secure | grep "$(date +"%b %d")" | grep "sshd" | grep "Failed")
ACCEPTED=$(sudo cat /var/log/secure | grep "$(date +"%b %d")" | grep "sshd" | grep "Accepted")
SPEED=$(python /script/speedtest-cli --server 4128 | grep "Download:\|Upload:")
BAN=$(sudo cat /var/log/fail2ban.log | grep "$(date +"%Y-%m-%d")" | grep "Ban")
echo "##########FAILED##########"
echo "$FAILED"
echo ""
echo "##########ACCEPTED##########"
echo "$ACCEPTED"
echo ""
echo "##########BANNED##########"
echo "$BAN"
echo ""
echo "##########SPEED##########"
echo "$SPEED"
echo ""
echo "##########STORAGE##########"
echo "$(df -h)"
echo ""
echo "##########MEMORY##########"
echo "$(free -m)"
echo ""
echo "<a href="../cgi-bin/status.cgi">Refresh</a>"
echo "</pre></body></HTML>"
【问题讨论】:
-
1) 你不需要
echo "$(free -m)",只需free -m。 2)自动脚本已经打印出标题,所以cgi脚本不必。 -
cgi脚本运行时不想看到auto.sh,只想保存成html文件。